Welcome to Hanergy

We are excited to introduce Hanergy, the smart solar surplus management add-on for Home Assistant.

What is Hanergy?

Hanergy automatically controls your energy loads — EV chargers, heat pumps, pool pumps, and batteries — based on your available solar surplus. Using a priority-cascade approach, it ensures your self-produced energy is always put to the best use.

How It Works

Every 10 seconds, Hanergy evaluates your current solar production and household consumption. When surplus energy is detected, it intelligently distributes that power across your connected devices based on the priorities you define.

No forecasts needed. No complex configuration. Just plug in your devices and let Hanergy do the rest.

Getting Started

Install the Hanergy add-on from the Home Assistant Add-on Store and follow our quick setup guide to start optimizing your solar energy usage today.

Stay tuned for more updates, tutorials, and tips on getting the most out of your solar installation.